• file
• revisions
• annotate
• diff
• comparison
• raw

dom/indexedDB/ReportInternalError.h@b8a032363ba2 (annotated)

dom/indexedDB/ReportInternalError.h

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* vim: set ts=2 et sw=2 tw=80: */
michael@0	3	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	4	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	5	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	6
michael@0	7	#ifndef mozilla_dom_indexeddb_reportinternalerror_h__
michael@0	8	#define mozilla_dom_indexeddb_reportinternalerror_h__
michael@0	9
michael@0	10	#include "nsDebug.h"
michael@0	11
michael@0	12	#include "IndexedDatabase.h"
michael@0	13
michael@0	14	#define IDB_WARNING(x) \
michael@0	15	mozilla::dom::indexedDB::ReportInternalError(__FILE__, __LINE__, x); \
michael@0	16	NS_WARNING(x)
michael@0	17
michael@0	18	#define IDB_REPORT_INTERNAL_ERR() \
michael@0	19	mozilla::dom::indexedDB::ReportInternalError(__FILE__, __LINE__, \
michael@0	20	"UnknownErr")
michael@0	21
michael@0	22	// Based on NS_ENSURE_TRUE
michael@0	23	#define IDB_ENSURE_TRUE(x, ret) \
michael@0	24	do { \
michael@0	25	if (MOZ_UNLIKELY(!(x))) { \
michael@0	26	IDB_REPORT_INTERNAL_ERR(); \
michael@0	27	NS_WARNING("IDB_ENSURE_TRUE(" #x ") failed"); \
michael@0	28	return ret; \
michael@0	29	} \
michael@0	30	} while(0)
michael@0	31
michael@0	32	// Based on NS_ENSURE_SUCCESS
michael@0	33	#define IDB_ENSURE_SUCCESS(res, ret) \
michael@0	34	do { \
michael@0	35	nsresult __rv = res; /* Don't evaluate |res| more than once */ \
michael@0	36	if (NS_FAILED(__rv)) { \
michael@0	37	IDB_REPORT_INTERNAL_ERR(); \
michael@0	38	NS_ENSURE_SUCCESS_BODY(res, ret) \
michael@0	39	return ret; \
michael@0	40	} \
michael@0	41	} while(0)
michael@0	42
michael@0	43
michael@0	44	BEGIN_INDEXEDDB_NAMESPACE
michael@0	45
michael@0	46	void
michael@0	47	ReportInternalError(const char* aFile, uint32_t aLine, const char* aStr);
michael@0	48
michael@0	49	END_INDEXEDDB_NAMESPACE
michael@0	50
michael@0	51	#endif // mozilla_dom_indexeddb_reportinternalerror_h__